57984105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 100823040

約数和(自身を除く): 42838935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 6563, 8835, 19689, 32815, 98445, 124697, 203453, 374091, 610359, 623485, 1017265, 1870455, 3051795, 3865607, 11596821, 19328035, 57984105]

約数ペア:

[(1, 57984105), (3, 19328035), (5, 11596821), (15, 3865607), (19, 3051795), (31, 1870455), (57, 1017265), (93, 623485), (95, 610359), (155, 374091), (285, 203453), (465, 124697), (589, 98445), (1767, 32815), (2945, 19689), (6563, 8835)]